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[PATCH] include/gdb/section-scripts.h: New file.
- From: Doug Evans <dje at gmail dot com>
- To: gdb-patches at sourceware dot org, binutils at sourceware dot org
- Date: Fri, 29 Nov 2013 10:55:06 -0800
- Subject: [PATCH] include/gdb/section-scripts.h: New file.
- Authentication-results: sourceware.org; auth=none
This patch creates a file to use when adding values to
I plan to check it in if there are no objections.
If one wants to add this to the gcc tree, that's fine by me, I'll
resubmit to gcc-patches.
I don't see a need to at the moment. Not everything in include/
is in the gcc tree, so I'm just going with the flow.
OTOH, I can see a use for having this in the gcc tree: Some of its
libraries may wish to use this.
2013-11-29 Doug Evans <email@example.com>
* section-scripts.h: New file.
--- /dev/null 2013-11-10 10:37:43.054763239 -0800
+++ section-scripts.h 2013-11-29 10:51:05.693381759 -0800
@@ -0,0 +1,46 @@
+/* Definition of kinds of records in section .debug_gdb_scripts.
+ Copyright (C) 2013 Free Software Foundation, Inc.
+ This file is part of GDB.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+/* Each entry in section .debug_gdb_scripts begins with a byte that is used to
+ identify the entry. This byte is to use as we choose.
+ 0 is reserved so that it is never used (to catch errors).
+ It is recommended to avoid ASCII values 32-127 to help catch (most) cases
+ of forgetting to include this byte.
+ Other unused values needn't specify different scripting languages,
+ but we have no need for anything else at the moment.
+ Future extension: Include the contents of the script in the section.
+ These values are defined as macros so that they can be used in embedded
+ asms and assembler source files. */
+/* Reserved. */
+#define SECTION_SCRIPT_ID_NEVER_USE 0
+/* The record is a nul-terminated file name to load as a python file. */
+#define SECTION_SCRIPT_ID_PYTHON_FILE 1
+/* Native GDB scripts are not currently supported in .debug_gdb_scripts,
+ but we reserve a value for it. */
+/*#define SECTION_SCRIPT_ID_GDB_FILE 2*/
+#endif /* GDB_SECTION_SCRIPTS_H */